567 875 675 which of these numbers is divisible by both 9 and 5?

Breakdown: The factors of 567 are: 1 3 7 9 21 27 63 81 189 567 The factors of 875 are: 1 5 7 25 35 125 175 875 The factors of 675 are: 1 3 5 9 15 25 27 45 75 135 225 675 Answer: 675